Pope Francis Addresses Joint Meeting Of U.S. Congress [Getty Images]

WASHINGTON, DC - SEPTEMBER 24: Pope Francis addresses a joint meeting of the U.S. Congress in the House Chamber of the U.S. Capitol on September 24, 2015 in Washington, DC. Pope Francis is the first pope to address a joint meeting of Congress and will finish his tour of Washington later today before traveling to New York City. (Photo by Win McNamee/Getty Images)

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